EX-23 2 gm04pspexhibit23.txt AUDITOR'S CONSENT EXHIBIT 23 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement No. 333-109615 of General Motors Corporation on Form S-8 of our report dated June 30, 2005, appearing in this Annual Report on Form 11-K of The General Motors Personal Savings Plan for Hourly-Rate Employees in the United States for the year ended December 31, 2004. /s/DELOITTE & TOUCHE LLP ------------------------ DELOITTE & TOUCHE LLP Detroit, Michigan June 30, 2005 17